Evidence row 2502801

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EecvrI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a28dd92-9620-4fb4-9cc0-fbf57b268ca7/.well-known/agent-card.json"
    ]
  ],
  "name": "Stutose",
  "owner_address": "0x10f36e63c7aefd072d7c3fa8c5c2f2e10c8fc009",
  "raw": {
    "agent_id": "149990",
    "agent_uri": "https://centralcity.ai/a/EecvrI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stutose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/EecvrI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stutose",
      "registrations": [
        {
          "agentId": 149990,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a28dd92-9620-4fb4-9cc0-fbf57b268ca7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EecvrI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671338,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:03:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stutose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/EecvrI"
}

What the leaf hashes

{"body":"2e971c3d745e908a22a4e53519726f332cc984170439610c74d281b68272250c","id":2502801,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671410065581,"prev":null,"subject":"erc8004:5042:149990","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xfb951c1cb5c233119242a012f5aea6b9e8ff491e588bdf1570b0dccbb7d7551c
2. 0x8af3cbae62b6c3d55ef986d54d29e3525cac25f8b5659d31fdf4e9f562783c6e
3. 0x1d1d0c1059615ee2eaedda75cdf0d59f32db416fabf76bdc91a70409caf339f8
4. 0x1d68433b90990741cc11483dd716a6a88815ba0359afc0a4f66d9f6f4486cb47
5. 0xc7c60d6fda4b7f19fc6836ee4f2df54f198bf48b6030228a9d729c5cce7283d6
6. 0xeb5b6f8f9d0d45056e45908f0a9b5dc2de46a1c9c6a453c9a83268ee94f808c3
7. 0x4aebf1c25a310ba89d55180e45022f58ea800cd2b49ab8587c4b9812da8e2659
8. 0xfb0e462bcb0d7117e29972353f26e9bd87531ecc80347bd571d925a165f9e0a1
9. 0x0b9416254d537b27f1cd961a070a2f38038bc64fbaf6bce0519d399f38b5ff1f
10. 0x9b0d57ee6798b9a425d70e14ce262a245745b44d2718e38e776222fe4c7ba8ab
11. 0xcaf5cd71de6a58417b84e0df680efd5598791fbf8df53f6ea1c0203575523238
12. 0xcab7a6e31d37510b5b0dc721cc4f39483e1f87d2a170cfd38163f538e19c8c31
13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7